Granted Patent
Utility
US 6,091,853 · App. 08/519,947
Local area linear dynamic range compression
Inventor:
Kurt J. Otto
Patented Case
View Patent ↗
Granted: Jul 18, 2000
Filed: Aug 28, 1995
Inventor
Kurt J. Otto
Assignee (at issue)
LOCKHEED MARTIN CORPORATION
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.